MAGNETIC-INDUCTIVE FLOWMETER

摘要

The invention relates to a magnetic-inductive flowmeter having a measuring tube (1), a magnetic field generator (2) and a measuring electrode (3). Thereby, the measuring tube (1) has a measuring section (4) that is flat on one side having a planar measuring tube portion, called portion (5) in the following, and the magnetic field generator (2) has a pole shoe (7). A flowmeter that allows a high measuring accuracy, even under high pressure loads is achieved in that a support rib (9) is implemented on the planar measuring tube portion (5).

主权项

1. Magnetic-inductive flowmeter for measuring flow of a flowing medium, comprising:
a measuring tube, a magnetic field generator for generating a magnetic field at least partially interfusing the measuring tube at least one coil core and a pole shoe, and at least one measuring electrode for tapping a measuring voltage induced in the flowing medium, wherein the measuring tube has a central measuring section that includes the measuring electrodes and which is flat on one side having a planar measuring tube portion, wherein at least one support rib is implemented on the planar measuring tube portion.